N,N'-(2,5-dichloro-1,4-phenylene)bis[4-[(2,5-dichlorophenyl)azo]-3-hydroxynaphthalene-2-carboxamide

N,N'-(2,5-二氯-1,4-亚苯基)双[4-[(2,5-二氯苯基)偶氮]-3-羟基-2-萘甲酰胺

Also known as: Pigment red 214, C.I. 200660, DISAZO RED BN, PV Fast Red BNP, Cromophtal Red BN, Sandorin Red BN, Sumitone Fast Red B, 1,4-Bis[1-(2,5-dichlorophenylazo)-2-hydroxynaphthyl-3-carbonylamino]-3,6-dichlorobenzene, N,N'-(2,5-dichloro-1,4-phenylene)bis[4-(2,5-dichlorophenylazo)-3-hydroxy-2-naphthamide]

N,N'-(2,5-dichloro-1,4-phenylene)bis[4-[(2,5-dichlorophenyl)azo]-3-hydroxynaphthalene-2-carboxamide (CAS 40618-31-3) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C40H22Cl6N6O4 and a molecular weight of 863.35800 g/mol. It is also known as Pigment red 214, C.I. 200660 and DISAZO RED BN. Key properties include a boiling point of 907.8ºC at 760 mmHg, a density of 1.57g/cm3 and a flash point of 502.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

40618-31-3

Jingsj CID

J-1320600-2

Molecular Formula

C₄₀H₂₂Cl₆N₆O₄

Chinese Name

N,N'-(2,5-二氯-1,4-亚苯基)双[4-[(2,5-二氯苯基)偶氮]-3-羟基-2-萘甲酰胺

Molecular Weight

863.35800 g/mol

Category

Organic Bases

Last updated

8/21/2026